White collar criminal defense

Federal investigators have a head start. Your defense shouldn't wait. A respected, veteran Minneapolis defense attorney, Thomas E. Harmon V, successfully defends clients from fraud, embezzlement, and other white-collar offense charges in Minnesota and federal courts, including the 8th Circuit.

The most important time to hire a defense attorney is before you are charged

White collar investigations don’t start with an arrest. They start with a subpoena, an audit notice, an agency letter, or a call from an investigator. By the time a formal charge is filed, the government has often been building its case for months or years. Thomas engages at the investigation stage — before charges are filed — presenting the defense’s account early, exploring administrative options, and in some cases preventing a criminal charge from being filed at all.

25+ years in criminal defense — including complex federal fraud cases

White-collar defense requires analytical discipline, federal court experience, and the ability to find the defense amid a mountain of documents. Thomas brings all three — built over more than two decades of practice in state and federal court.

110+

Jury trials taken to verdict

Pre-Charge

Investigations resolved without criminal charges filed

Both Sides

Former prosecutor — knows how fraud cases are built and where they can be challenged

Crafting a strong white-collar crime defense

White collar cases are built on documents, financial records, and patterns of conduct. The prosecution interprets those patterns as evidence of fraud.

Thomas examines the same records to find what the government’s interpretation misses — the legitimate business reasons, the good-faith reliance on instructions or professional advice, and the evidence that what looks like fraud from the outside was not criminal from the inside.

Trusted.

  • Thomas Harmon treated my case with seriousness, professionalism, and genuine care. His knowledge of criminal law and courtroom strategy was clear from day one, and thanks to his hard work and dedication, my case was resolved in my favor.

    James, Client

  • Thomas Harmon is a fierce advocate for his clients. He has decades of trial experience, which translates to great results for his clients- either through negotiating the best resolution possible or litigating vigorously. Thomas communicates in a way that clients and jurors understand.

    Caroline Hicks, Attorney

  • He went above and beyond anyone’s expectations, especially mine, and he got my charges dismissed. I wish there were more defense attorneys like Mr. Harmon. I know I'm not the only one who deserves a dismissal.

    —Maria, Client

  • His legal writing and litigation skills are unparalleled. Several cases resulted in a dismissal after Mr. Harmon put the state to task. If I were accused of a crime, I would call Mr. Harmon.

    Caleb Munce, Investigator

  • He’s not just skilled at the law; he’s unafraid to litigate aggressively when necessary. Working with him, I was confident that the client’s interests were being protected by someone who genuinely cared about the outcome and had the expertise to deliver results.

    —Jeff Benson, Attorney

  • You fought for me and showed that you cared about my future. Knowing that I had someone like you in my corner gave me peace of mind during a time when I felt overwhelmed and uncertain. The impact you had on my life will not be forgotten.

    —Montreal, Client

  • Mr. Harmon's work ethic and strategic thinking are qualities that stood out among the other attorneys I have worked with. He’s an attorney who advocates for his clients while treating each with dignity and respect.

    Britney Dugan, Investigator

  • Thomas is an indefatigable advocate for his clients. When you find yourself involved in the court system, and your future is uncertain, he is the kind of attorney you want in your corner.

    Mark Devaraj, Attorney

  • Thomas Harmon’s rich resume in criminal law, combined with his astute legal insights, gives his clients every possible advantage. Thomas fights for each client with all his impressive legal skills to get them the best result.

    Sarah Walter, Attorney

White collar charges Thomas defends

White collar criminal cases span state and federal courts — from Minnesota theft and fraud statutes to federal wire fraud, mail fraud, and healthcare fraud prosecutions before the U.S. District Court.

Thomas defends clients from the investigation stage through trial and appeal.

Received a subpoena, audit notice, or call from an investigator?

That is the signal to contact Thomas immediately. Do not respond to investigators, produce documents, or make any statements without first speaking with a criminal defense attorney.

Administrative Resolution Before Criminal Referral

State and federal agencies — including the Minnesota Department of Human Services, Medicaid, Medicare, and the Office of Inspector General — sometimes resolve fraud allegations through administrative processes rather than criminal prosecution. Whether that option exists depends entirely on the agency and the facts of your situation.

Thomas assesses the realistic options and engages with the agency at the stage when that engagement can still make a difference.

Proffer Agreements

In federal investigations involving multiple targets, investigators sometimes offer a proffer agreement — a limited arrangement where you can speak with investigators with some protection from how your words are used.

A proffer is not a free pass. Statements made in a proffer session can be used to challenge your testimony at trial and to open new lines of investigation.

Thomas evaluates every proffer offer carefully before any engagement with federal investigators.

Personal care attendants and healthcare fraud:

When workers are charged for following instructions

Personal care attendants and home health aides are among the most frequently targeted individuals in state and federal healthcare fraud investigations. Their names appear on billing records — making them easy targets, even when the billing practices they followed were established by their employer.

Minnesota’s Medicaid program (Minn. Stat. § 256B) and related federal programs are among the most investigated for fraud in the state. PCAs can be charged with theft (Minn. Stat. § 609.52) or healthcare fraud (Minn. Stat. § 609.466) for billing records that show claims for services allegedly not provided — even when the worker had no independent reason to believe the billing was wrong.

If you’re a PCA or home health worker who has received notice of an investigation or billing audit: Don’t speak to investigators without an attorney. Your employer’s billing practices are not automatically your criminal liability. Thomas can establish that record before charges are filed.

What a white-collar conviction actually costs you

White collar convictions carry consequences that can exceed the criminal penalty itself — the loss of your professional standing, the restitution obligations, and the civil exposure can be more devastating than any prison sentence.

Request a free consultation

The criminal defense attorney you retain can be the difference in your outcome. Harmon Law invites you to meet with Thomas to discuss the details of your case.